“My advice would be to retreat,” the pop star, 42, who became youngest person ever to write, produce and perform a #1 single, Foolish Beat, in 1988, tells me Tuesday during National Geographic Channel’s world premiere party for The ‘80s: The Decade That Made Us held at her own Culture Club in NYC.

“I go on record as saying I have a therapist, I’ve had one forever. It’s the same thing as maintaining anything in your life. I would suggest to Amanda ‘call me, I have an amazing therapist for you.’ But I say that quite seriously. I think sometimes everybody in life gets to a breaking point, and they need professional help to turn it around.”

The Celebrity Apprentice star urges people to leave Amanda alone, and reminds us that actress, 27, who shot to fame in 1996 on Nickelodeon’s All That and last appeared in 2010’s Easy A, struggles in front of the world.

“We all have meltdowns,” she says. “I do—I just choose to have mine in private. She’s going through whatever she’s going through.”

Still, Debbie doesn’t believe stars are under more pressure than others.

“Everybody’s life is different and you can’t compare—like, I can’t imagine the pressure of being a mom and dad—somebody was laid off from work, and you have to put food on your kids’ table. To me, that’s a real problem, and I remind myself of that if I’m sick, and I have to perform. I go ‘OK, this is, in a showbiz bubble, a problem, but it’s not a real problem.’ I think a lot of celebrities have a skewed perception of what a real problem is.”

Considering Debbie has been open about her battle with anxiety and panic attacks, she would know.

How does she cope?

“I still go through it,” she says. “As recently as a few weeks ago, I was getting ready to go onstage, and I was not feeling vocally well. It’s an amazing feeling—you almost feel like your breath stops. You feel like ‘how am I going to get through this?’ The thing I’m learning in life is that you’re not in control of anything anyway. It’s not you who’s getting through it, so try to be an open channel, and let God or the universe or whatever you believe in, that spirit, come through, because it’s not logical.”

She adds, “It’s the same thing even walking down the street. People that suffer with anxiety, they feel like they don’t know where their next breath is going to come from, but if you keep telling yourself ‘it is going to come. You are breathing,’ it does take it down a notch.”

For Debbie, guided relaxation CDs have been a huge help, but that’s not the only way she finds relief.

“There are so many different things that you have to seek out your own ways rewire your own brain chemistry,” she says. “There’s yoga, deep breathing or getting on the phone and talking to a friend.”

Plus, pets can also be a huge help.

“I had a therapist once [laughs], I had a cat, and he said ‘lie with the cat and breathe in rhythm with the cat.’ It gets you out of yourself, and onto something else, and in rhythm with something else. I thought that was a cool thing.”

Since wrapping Celebrity Apprentice, Debbie has been performing live shows, and these days she’s most excited about composing tunes for Cirque Musica.

“There’s a young girl named Alli Isabella who’s an up-and-coming singer, and I basically referred her to the company, and she’s going to be performing the music I wrote. That’s fun—I always feel like a writer first, and everything else second.”

Are you in the Big Apple and looking for an 80s fix this weekend? Then, check out Debbie when she appears in the pop music interactive show Totally Tubular Time Machine this Saturday at her very own Culture Club.